Electric toothbrush



FIG. 1 is a rear perspective view of an electric toothbrush showing my design.

FIG. 2 is a front perspective view thereof.

FIG. 3 is a front side elevational view thereof.

FIG. 4 is a rear side elevational view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

CLAIM The ornamental design for an electric toothbrush, as shown. 